Socal Gas / Aliso Canyon Methane Blowout

A subsidiary of Sempra Energy (SRE, a Fortune 500 company)
October 2015 - February 2016

When impacts are not visible and financial consequences not readily quantified, environmental disasters have little to no effect on market sentiment and stock price

Journal of Environmental Investing (September 2017)

 
 

BLOWOUT Only visible with infrared imaging...

 
100,000 tons of methane – second largest leak in US history. Impact on climate equivalent of annual emissions of half a million cars.

100,000 tons of methane – second largest leak in US history. Impact on climate equivalent of annual emissions of half a million cars.